Mitä marihuana on?
MARIJUANA IS THE WORD USED TO DESCRIBE the dried flowers, seeds and leaves of the Indian hemp plant.
Hashish is a related form of the drug, made from the resins of the Indian hemp plant. It is tan, brown or black and, when dried, pressed into bars, sticks or balls. On the average, it is six times stronger than marijuana.
Cannabis describes any of the drugs that come from Indian hemp, including marijuana and hashish.
Regardless of the name, this drug is a hallucinogen—a substance that distorts how the mind perceives the world we live in.
The chemical in cannabis that creates this distortion is known as THC. The amount of THC in any given batch of marijuana may vary substantially, but overall, the percentage of THC has increased in recent years.
How It Is Used
MARIJUANA IS USUALLY SMOKED as a cigarette (called a joint) but may also be smoked in a pipe. It is also mixed with food and eaten, or brewed as tea. Sometimes users open up cigars and remove the tobacco, replacing it with pot; this is called a blunt. Joints and blunts are sometimes laced with other, more powerful drugs, such as crack cocaine or PCP (a powerful hallucinogen).
When a person smokes a joint, he usually feels its effect within minutes. The immediate sensations—increased heart rate, lessened coordination and balance, and a dreamy, unreal state of mind—peak within the first thirty minutes. These short-term effects usually wear off in two to three hours, but they could last longer, depending on how much the user takes, the potency of THC and the presence of other drugs added into the mix.
JOINT
Hand-rolled cannabis cigarette
GLASS PIPE
One of many kinds, also called bongs
BROWNIE CAKE
In many types of food
OIL EXTRACT
Put in food or drink and vaped (inhaled as a vapor)
BLUNT
Cannabis in a cigar
As the typical user inhales more smoke and holds it longer than he would with a cigarette, a joint creates a severe impact on a person's lungs. Aside from the discomfort that goes with sore throats and chest colds, it has been found that consuming one joint gives as much exposure to cancer-producing chemicals as smoking up to five cigarettes.
The mental consequences of marijuana use are equally severe. Marijuana smokers have poorer memories and mental aptitude than nonusers.
Animals given marijuana by researchers have even suffered structural damage to the brain.
Identifying Marijuana or Weed Use
MARIJUANA, OR WEED, CAN BE CONSUMED as a shredded, dry leafy product or as oil and resin. These last two are sold under the names hash or hashish. Hash may be found in flat cakes. Hash oil is amber or brown and may be sold in small glass bottles.
When you're looking for signs of weed use, you would be looking for small bags of brownish-green leaves that look like herbs, small chunks of a powdery brown substance or very small bottles of amber or brown liquid.
Other signs of weed use are paraphernalia left in a person's room or vehicle. Small pipes, larger complicated water pipes referred to as bongs or hookahs and cigarette-rolling papers or small ends of smoked hand-rolled cigarettes constitute signs of weed use. In states that have legalized medical or recreational marijuana (or nearby states), there may be edibles in the form of cookies, brownies, drinks, candy bars and hard candies.
Physical Signs
- Bloodshot Eyes
- Fast Heart Rate
- Lack of Coordination
- Sleepy, Lethargic
Behavioral Signs
- Confusion and Lack of Focus
- Increased Cravings for Snacks
- Dropping Studies or Usual Activities
- Unusually Talkative
- Secretiveness
- Misjudging Time
Paraphernalia
- Shredded Leafy Debris
- Small Metal Clips
- Pipes
- Very Small Bottles of Oil
- Cigarette-rolling Papers
- Eyedroppers
Effects of Marijuana Use
MARIJUANA'S SHORT-TERM EFFECTS INCLUDE distorted perceptions of time and space, increasing the risk of traffic accidents or personal injury. Difficulty thinking and solving problems can impede learning. And since so many people abusing marijuana are high-school and college age, this effect is particularly significant.
Heavy use of marijuana is linked to mental disturbances, including psychosis and schizophrenia. Chronic use coincides with greater incidence of anxiety and depression. And since marijuana potencies have been increasing for the last two decades, there is a greater chance of adverse mental effects when the drug is abused.
The simple fact is that marijuana today is much stronger than what was used twenty years ago.
4%
Average THC content in 1983
10%
Average THC content by 2008
25%
THC content in hydroponic marijuana
Samples of hydroponically grown marijuana (grown in liquid, with added nutrients) can have THC contents of 25 percent or more. Hydroponic marijuana is smuggled in from Canada and is grown in indoor sites across the US.
Hidden Dangers of Marijuana
WITH ALL THE PRO-MEDICAL MARIJUANA PUBLICITY and the clamoring for decriminalization of this drug, it can be hard to remember that marijuana is indeed damaging and addictive and causes harmful effects. Though they are not headline news, there are serious and harmful effects associated with abusing marijuana.
But proponents of legalization, decriminalization or medicalization of marijuana do not make this clear to young people so they can make informed choices.
By ranking marijuana in with medical treatments, the clear implication is that the drug is harmless.
45%
Of those going to rehabilitation for weed addiction are under 21 years of age
55%
When the age is increased to 24 and younger
So it is important that everyone knows the risks and becomes informed rather than accepting the marketing campaigns without question.
Street Names
There are over 200 slang terms for marijuana including:
Weed
Pot
Herb
Grass
White Widow
Bhang
Mary Jane
Reefer
Roach
Texas Tea
Dope
Dagga
Hemp
Homegrown
J
Astro Turf
Ganja
Hashish
Alcohol vs. Marijuana
IS SMOKING A JOINT THE SAME AS DRINKING ALCOHOL? Here are the facts:
Aspect |
Alkoholi |
Marihuana |
Chemical Composition |
Consists of one substance only: ethanol |
Contains more than four hundred known chemicals, including the same cancer-causing substances found in tobacco smoke |
Inhalation Method |
Not inhaled |
Unlike cigarette smokers, pot smokers tend to inhale deeply and hold the smoke as long as possible to increase the effect of the drug, worsening the damage to the lungs |
Immune System |
Alcohol does not damage the immune system |
THC damages the immune system |
Duration in Body |
Alcohol is eliminated from the body in a few hours |
THC stays in the body for weeks, possibly months, depending on the length and intensity of usage |
That being said, none of the above minimizes the dangers of alcohol abuse, which can be equally harmful. Users, however, need to be aware that the chemicals in marijuana, some of them cancer-causing, remain in the body long after the drug is taken.
Harmful Effects of Marijuana
THE IMMEDIATE EFFECTS OF TAKING MARIJUANA INCLUDE rapid heartbeat, disorientation and lack of physical coordination, often followed by depression or sleepiness. Some users suffer panic attacks or anxiety.
Marijuana smoke contains 50 percent to 70 percent more cancer-causing substances than tobacco smoke. One major research study reported that a single joint could cause as much damage to the lungs as up to five regular cigarettes smoked one after another. Long-time joint smokers often suffer from bronchitis, an inflammation of the respiratory tract.
The drug can affect more than your physical health. Studies in Australia linked years of heavy marijuana use to brain abnormalities. This is backed up by earlier research on the long-term effects of marijuana, which indicate changes in the brain similar to those caused by long-term abuse of other major drugs.
A number of studies have shown a connection between continued marijuana use and psychosis.
Lyhyen aikavälin vaikutukset
- Sensory distortion
- Panic
- Anxiety
- Poor coordination of movement
- Lowers reaction time
- After an initial up, the user feels sleepiness or depressed
- Increased heartbeat (and risk of heart attack)
- Riippuvuus
- Memory impairment
- Affecting judgment
- Weakened ability to learn
- Reduced coordination
- Reduced blood pressure
- Sleepiness
- Attention problems
- Altered sense of time and space
- In high doses, hallucinations, delusions, memory problems and disorientation
Pitkän aikavälin vaikutukset
- Reduced resistance to common illnesses (colds, bronchitis, etc.)
- Suppression of the immune system
- Growth disorders
- Increase of abnormally structured cells in the body
- Reduction of male sex hormones
- Rapid destruction of lung fibers and lesions (injuries) to the brain, which could be permanent
- Reduced sexual capacity
- Study difficulties: reduced ability to learn and retain information
- Apathy, drowsiness, lack of motivation
- Personality and mood changes
- Inability to understand things clearly
- Long-term psychosis
Reproductive Effects
Marijuana changes the structure of sperm cells, deforming them. Thus even small amounts of marijuana can cause temporary sterility in men. Marijuana use can upset a woman's menstrual cycle.
Studies show that the mental functions of people who have smoked a lot of marijuana tend to be diminished. The THC in marijuana disrupts nerve cells in the brain affecting memory.
Weed is one of the few drugs that causes abnormal cell division that leads to severe hereditary defects. A pregnant woman who regularly smokes marijuana or hashish may give birth prematurely to an undersized, underweight baby. Over the last ten years, many children of marijuana users have been born with reduced initiative and lessened abilities to concentrate and pursue life goals. Studies also suggest that prenatal (before birth) use of the drug may result in birth defects, mental abnormalities and increased risk of leukemia in children.
Real Stories, Real Consequences
Testimonial: Paul
"I started using on a dare from a best friend who said that I was too chicken to smoke a joint and drink a quart of beer. I was fourteen at that time. After seven years of using and drinking, I found myself at the end of the road with addiction. I was no longer using to feel euphoria. I was just using to feel some semblance of normality.
Then I started having negative feelings about myself and my own abilities. I hated the paranoia. I hated looking over my shoulder all the time. I really hated not trusting my friends. I became so paranoid that I successfully drove everyone away and found myself in the terrible place no one wants to be in—I was alone. I'd wake up in the morning and start using and keep using throughout the day."
—Paul
On the Road to Drug Abuse
BECAUSE A TOLERANCE BUILDS UP, marijuana can lead users to consume stronger drugs to achieve the same high. When the effects start to wear off, the person may turn to more potent drugs to rid himself of the unwanted conditions that caused him to take marijuana in the first place.
99.9%
Of cocaine users began by first using a "gateway drug" like marijuana or alcohol
85x
Youths (12-17) who use marijuana are 85 times more likely to use cocaine
62%
Of kids who smoke pot before age 15 move on to cocaine
Testimonials: Christian and Veronique
"I was given my first joint in the playground at my school. I'm a heroin addict now and I've just finished my eighth treatment for drug addiction."
—Christian
"The teacher in the school I went to would smoke three or four joints a day. He got lots of students to start smoking joints, me included. His dealer then pushed me to start using heroin, which I did without resisting. By that time, it was as if my conscience was already dead."
—Veronique
Marijuana Withdrawal
SOME PEOPLE ARGUE THAT MARIJUANA IS NOT ADDICTIVE because it does not have dramatic withdrawal symptoms like alcohol or heroin. But this is simply not true. Because marijuana today is much stronger than it was twenty years ago, severe withdrawal symptoms can occur when a user stops using it.
Remember that the symptoms can be stronger or weaker for the person withdrawing, depending on how much weed he was smoking, how long he was smoking and his own unique physical and mental constitution. For example, some people are much more sensitive to drugs and so get higher on less.
Withdrawal Symptoms
- Irritability
- Insomnia
- Anxiety
- Nightmares
- Anger and fluctuating emotions
- Headaches
- Depression
- Loss of appetite
- Craving to continue to use the drug
Continuing to Smoke Weed Despite Life Troubles
PERHAPS A BETTER MEASURE OF ADDICTION is whether or not the person experiences harm from the use of this drug but is so compelled to use it and the mental cravings for it are so strong that he continues anyway.
According to the National Institute on Drug Abuse, heavy marijuana abuse is associated with the following problems or effects:
Life Problems Associated with Heavy Marijuana Use
- Worsening mental and physical health
- Relationship problems
- Higher probability of dropping out of school or abandoning goals
- Lower grades and reduced academic success
- Increased absences from school or work
- More workers' compensation claims
- Less career success compared to peers
An addicted marijuana user will continue to use the drug despite effects like these. It is common for a heavy marijuana smoker to stop caring about the damage and just focus on staying stoned. This is what is called addiction. It applies just as much to marijuana as to crack or meth or pain pills.
What Are Drugs?
LÄÄKKEET OVAT POHJIMMILTAAN MYRKKYJÄ. Vaikutus riippuu otetusta määrästä.
A small amount acts as a stimulant (speeds you up). A greater amount acts as a sedative (slows you down). An even larger amount poisons and can kill.
Tämä pätee kaikkiin lääkkeisiin. Vain vaikutuksen aikaansaamiseksi tarvittava määrä on erilainen.
Monilla lääkkeillä on kuitenkin toinenkin ongelma: ne vaikuttavat suoraan mieleen. Ne voivat vääristää käyttäjän käsitystä siitä, mitä hänen ympärillään tapahtuu. Tämän seurauksena henkilön toiminta voi olla outoa, järjetöntä, sopimatonta ja jopa tuhoisaa.
Huumeet estävät myös kaikki aistimukset, niin toivotut kuin ei-toivotutkin. Vaikka ne siis lievittävät kipua lyhytaikaisesti, ne myös hävittävät kyvyn ja valppauden ja hämärtävät ihmisen ajattelua.
Lääkkeet ovat lääkkeitä, joiden tarkoituksena on saada kehosi toimimaan paremmin nopeuttamalla, hidastamalla tai muuttamalla jotakin kehon toimintatapaa. Joskus ne ovat välttämättömiä. Lääkkeet ovat kuitenkin edelleen huumeita: ne toimivat piristävinä tai rauhoittavina aineina, ja liikaa niitä voi tappaa sinut. Jos lääkkeitä käytetään väärin, ne voivat olla yhtä vaarallisia kuin laittomat huumeet.
Tietoa Narcononista
NARCONON (TARKOITTAA "EI HUUMAUSAINEITA"). drug- and alcohol-rehabilitation program is open to all who desire to end their addictions and lead productive, drug-free lives. The Narconon program not only addresses the debilitating effects of drug abuse on the mind and body, but also helps resolve why a person turned to drugs in the first place. As a result, tens of thousands have graduated from the Narconon Program to new lives free from drug use.
Huumekuntoutuksen lisäksi Narcononin huumeidenkäytön ehkäisytyöntekijät ovat valistaneet miljoonia koululaisia. Narcononilla on yli viidenkymmenen vuoden kokemus huumekasvatuksesta, ja se on todistetusti ollut tehokas keino pitää nuoret erossa huumeista.
Sanasto
bronchitis:
inflammation of the bronchi (small tubes that carry air from the windpipe into the lungs).
clamoring:
insistent demanding for something, done in a way that is difficult to ignore.
crack cocaine:
the crystal form of cocaine, which normally comes in a powder form. It is called crack because it makes a cracking or popping sound when heated and smoked.
debilitating:
making someone physically or mentally weak.
decriminalization:
the action of eliminating criminal penalties or removing an action or activity from the legal category of criminal offense.
delusion:
a false or mistaken belief or idea about something.
distortion:
an alteration in something perceived (such as an image, sound, smell, etc.) in which the original proportions or other characteristics are changed in some way.
ethanol:
a colorless alcohol made from grain and sugar that is found in alcoholic drinks.
euphoria:
a feeling of great happiness and well-being.
hallucinations:
perceptions of objects that are not really there and the experiencing of sensations without any external cause.
Indian hemp plant:
a plant from which marijuana and hashish are made. It is native to Asia but is grown in many parts of the world.
irrational:
not thinking or acting in a sensible, reasonable way.
laced:
mixed or blended with something.
leukemia:
a cancerous disease of the blood.
liability:
something that causes problems or makes someone less likely to succeed.
methamphetamine:
(also meth or crystal meth) a very strong stimulant drug that produces loss of appetite, rapid heart rate, irregular heartbeat, increased blood pressure, irritability, anxiety, confusion, convulsions and even death. It is highly addictive. Methamphetamine is often manufactured in small, illegal laboratories using extremely toxic chemicals, sometimes including liquid-ammonia fertilizer or camping-stove fuel. The drug usually comes in the form of a crystalline white powder that dissolves in water or alcohol and can be snorted, smoked or injected.
muddy up:
make something confusing or less clear, figuratively as if stirring mud in water and making it less clear.
nerve cell:
a cell that transmits nerve impulses and is the basic functional unit of the nervous system.
paranoia:
a mental condition in which someone irrationally believes that other people do not like him and are trying to harm him.
paranoid:
irrationally and obsessively believing that other people cannot be trusted and want to cause harm.
paraphernalia:
any equipment, product or material that is used for making, using or concealing drugs.
PCP:
(also called angel dust) abbreviation for phenylcyclohexylpiperidine, a powerful drug that produces feelings of detachment from the surroundings, emotional swings and an altered sense of space and time. With higher doses, hallucinations (visual disturbances and illusions) occur and, in some cases, its use leads to aggressive behavior and suicidal thoughts. The slang name angel dust comes from the powder, or dust, form of the drug. Some forms contain harmful chemicals like hydrochloric acid (a corrosive liquid) and cyanide (a powerful poison) that worsen the destructive effects on the user.
psychological:
of the mind, mental.
psychosis:
a severe form of mental illness in which someone cannot handle himself or his environment well enough to survive and must be cared for to protect others from him or to protect him from himself.
rational:
thinking in a sensible, reasonable way.
reaction time:
the amount of time it takes someone to react to or do something in the environment (or during a test), such as making a decision, solving a problem, etc.
schizophrenia:
a severe mental disorder in which someone disconnects from reality; the term is also used informally to refer to a condition in which someone has two or more apparent personalities, also known as a split personality, based on the Greek roots skhizein (split) and phren (mind).
sedative:
a drug used to cause sleepiness and temporarily relieve pain and nervousness or agitation.
semblance:
the smallest part or amount of something.
sensory:
of or pertaining to the senses or sensation such as sight, hearing, touch, smell.
sterility:
the state of being incapable of producing children.
stimulant:
any substance that temporarily increases the activity of some vital process or of some organ.
wipe out:
remove or eliminate something completely.
withdrawal symptoms:
unpleasant physical and mental reactions that someone with an addiction experiences when he stops using drugs.